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Lecture 03 - IT 1020SEF

Authored by Dani Assi

Computers

University

Used 47+ times

Lecture 03 - IT 1020SEF
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many characters can be stored using the standard ASCII code?

64

128

256

512

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

WHAT IS MY NAME???????????????????????????

DANI

DANDUL

DANIEL

FATMAN

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why was Unicode developed as an alternative to ASCII?

To store images

To support different languages and more characters

To improve binary representation speed

To improve binary representation speed

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In image representation, what is a pixel?

A unit of sound

A binary code for text

The smallest unit of a digital image

A color model

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many colors can be represented with 2 bits per pixel?

2

4

6

8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following describes the RGB model?

A method to represent sound in binary

A way to represent colors using Red, Green, and Blue

A text encoding system

A binary system for representing video

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits per pixel are used in the 'true color' representation?

8 bits

16 bits

24 bits

32 bits

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